Hardware Spec Index

Teralux FN-9631 Prime 120mm PWM Case Fan

Case Fans · Teralux · SKU FN9631-PRIME · Released 2023 · Updated 2026-10-26

Key facts

Benchmark index318 (Case Fans scale)
Category rank#36,450
Street price$9
Power3 W
Performance per dollar35.33
Released2023

Specifications

BrandTeralux
ModelTeralux FN-9631 Prime
Size120 × 120 × 25 mm
Speed200–1,500 RPM (PWM)
Airflow51.0 CFM
Static pressure1.65 mmH₂O
Noise30 dBA
BearingFluid dynamic bearing
Connector4-pin PWM
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Teralux FN-9631 Prime 120mm PWM Case Fan”, https://vextor7.com/item/4182815 (accessed 2026-10-26).